71457856

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{38501}}^1$

素因数の和:38542

約数の個数: 28

約数和(自身を含む): 146692620

約数和(自身を除く): 75234764

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 38501, 77002, 154004, 308008, 616016, 1116529, 1232032, 2233058, 2464064, 4466116, 8932232, 17864464, 35728928, 71457856]

約数ペア:

[(1, 71457856), (2, 35728928), (4, 17864464), (8, 8932232), (16, 4466116), (29, 2464064), (32, 2233058), (58, 1232032), (64, 1116529), (116, 616016), (232, 308008), (464, 154004), (928, 77002), (1856, 38501)]